Because the drive down is short, we stock for what Pharr actually needs rather than guessing. That means belt-drive and chain-drive openers sized for the wider two-car openings common in homes built after 2001, plus the wall console, safety sensor pairs, and mounting brackets that match that era's rail length. We carry both 1/2 HP and heavier 3/4 HP units on the truck, since a lot of the doors out this way are full two-car insulated panels that ask more of the motor than a single-car door does. What we don't stock is every legacy part for openers from the 1960s and 70s - that older hardware is rare in Pharr given how late most of the neighborhood built out, and if we hit one, it may mean a special order rather than a same-visit swap. We'll tell you straight if that's the case instead of pretending we have it on the shelf.